[5] It is located in Marion, Ohio, adjacent to the Harding Home, the historic house museum of the former president.

[6] The 2020 scheduled completion date was set to coincide with the 100th anniversary of Warren G. Harding's win in the 1920 presidential election.

Senators, Sherrod Brown and Rob Portman, are honorary co-chairs of the project.

[8] The center houses artifacts and memorabilia that were once owned by the former president and his wife Florence Harding.

[2][6] About $1.3 million will also be spent to restore the Harding Home and its grounds to reflect how they appeared in 1920.